package voja.android.crvenazvezda;import android.content.SharedPreferences;import android.os.Bundle;import android.preference.PreferenceActivity;public class SettingsActivity extends PreferenceActivity	implements SharedPreferences.OnSharedPreferenceChangeListener{		protected void onCreate(Bundle savedInstanceState) {		super.onCreate(savedInstanceState);				getPreferenceManager().setSharedPreferencesName(CrvenaZvezdaWallpaperService.PREFERENCES);		addPreferencesFromResource(R.xml.prefs);        getPreferenceManager().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);	}		protected void onDestroy(){		getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);		super.onDestroy();	}		public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key){			}}